JPH0120095Y2 - - Google Patents
Info
- Publication number
- JPH0120095Y2 JPH0120095Y2 JP16063082U JP16063082U JPH0120095Y2 JP H0120095 Y2 JPH0120095 Y2 JP H0120095Y2 JP 16063082 U JP16063082 U JP 16063082U JP 16063082 U JP16063082 U JP 16063082U JP H0120095 Y2 JPH0120095 Y2 JP H0120095Y2
- Authority
- JP
- Japan
- Prior art keywords
- felt
- mold
- carpet
- positioning member
- press
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004744 fabric Substances 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Treatment Of Fiber Materials (AREA)
Description
【考案の詳細な説明】
本考案は、裏面にフエルトを有するカーペツト
のプレス成形用の成形型に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a mold for press-molding carpets having felt on the back surface.
一般に、裏面にフエルトを有するカーペツトを
プレス成形によつて成形するには、第１図に示す
下型１０上にフエルト板を配置し、ついで上型
（図示せず）を下降させ、フエルト板を所定形状
に成形したうえで、下型１０上にバツキング材２
を有するカーペツト生地１を配置し、再び上型を
下降させ、プレス成形するようにしている。な
お、第１図において３は所定形状に成形されたフ
エルトを示す。 Generally, in order to form a carpet with felt on the back side by press molding, a felt plate is placed on a lower mold 10 shown in FIG. 1, then the upper mold (not shown) is lowered, and the felt plate is After molding into a predetermined shape, buckling material 2 is placed on the lower mold 10.
The carpet fabric 1 having the following properties is placed, and the upper mold is lowered again to perform press molding. In addition, in FIG. 1, 3 indicates a felt formed into a predetermined shape.
しかし、従来の成形型には所定形状にプレス成
形されたフエルト３を、カーペツト生地１のプレ
ス成形終了時まで位置決めする機能を持つておら
ず、したがつてカーペツト生地１の裏面のバツキ
ング材２の接着時等に、フエルト３とカーペツト
生地１間に相対的なずれが発生する。その結果、
良品質の製品が得られない不具合があり、特に分
割されたフエルト板を所定形状にプレス成形後、
カーペツト生地をプレス成形する際に、分割され
かつ所定形状に成形されたフエルトとカーペツト
生地とが相対的に大きくずれる可能性がある。 However, conventional molds do not have a function to position the felt 3 that has been press-molded into a predetermined shape until the end of the press-forming of the carpet fabric 1. During adhesion, etc., a relative shift occurs between the felt 3 and the carpet fabric 1. the result,
There is a problem that high quality products cannot be obtained, especially after press forming the divided felt board into the specified shape.
When press-molding carpet fabric, there is a possibility that the felt, which has been divided and formed into a predetermined shape, and the carpet fabric will be relatively largely misaligned.
本考案の目的は、所定形状にプレス成形された
フエルトをカーペツト生地のプレス成形終了時ま
で、下型内に位置決めし得る機能を持つたカーペ
ツトの成形型を提供するもので、以下図面を参照
して詳述する。 The purpose of the present invention is to provide a carpet mold that has the function of positioning felt press-molded into a predetermined shape in a lower mold until the end of press-forming of carpet fabric. This will be explained in detail.
第２図〜第５図は、本考案の一実施例を示すも
ので、上型１１と下型１２とを備える成形型の前
記下型１２に、位置決め部材１３が取り付けられ
ている。 2 to 5 show an embodiment of the present invention, in which a positioning member 13 is attached to the lower mold 12 of a mold comprising an upper mold 11 and a lower mold 12.
前記位置決め部材１３は、板ばねにより第５図
に示すように、〓型に形成され、常態では下型１
２の上面に突出傾向を有し、また製品の取り出し
時に、下型１２に形成された逃げ穴１４に没入
し、製品の取り出し面から逃げるように構成され
ている。 The positioning member 13 is formed into a square shape by a plate spring as shown in FIG.
It has a tendency to protrude from the upper surface of the mold 2, and when the product is taken out, it is configured to sink into the escape hole 14 formed in the lower die 12 and escape from the product takeout surface.
前記実施例の成形型を使用する際は、フエルト
板に予め位置決め部材１３に係合する係合孔４を
設け、該フエルト板を下型１２上に配置し、上型
１１を下降させ、所定形状にプレス成形した後、
上型１１を上昇させる。 When using the mold of the above embodiment, an engagement hole 4 for engaging with the positioning member 13 is provided in advance in the felt plate, the felt plate is placed on the lower mold 12, the upper mold 11 is lowered, and a predetermined position is formed. After press molding into the shape,
The upper mold 11 is raised.
この工程でフエルト板が所定形状にプレス成形
されると同時に、第３図〜第５図に示すように、
位置決め部材１３がフエルト３の係合孔４に係合
し、これによりプレス成形されたフエルト３を下
型１２内に位置固定する。 In this process, the felt plate is press-formed into a predetermined shape, and at the same time, as shown in Figures 3 to 5,
The positioning member 13 engages with the engagement hole 4 of the felt 3, thereby positioning and fixing the press-molded felt 3 within the lower die 12.
ついで、下型１２上に第２図に示すごとく、バ
ツキング材２を有するカーペツト生地１を配置す
る。なお、バツキング材２の裏面には、熱間プレ
スの場合は予めホツトメルトシートが貼着され、
冷間プレスの場合には常温で接着固化する接着剤
が施されている。 Next, the carpet fabric 1 having the backing material 2 is placed on the lower mold 12 as shown in FIG. In addition, in the case of hot pressing, a hot melt sheet is pasted on the back side of the backing material 2 in advance.
In the case of cold pressing, an adhesive is applied that hardens at room temperature.
そして、上型１１を再び下降させ、カーペツト
生地１とバツキング材２とをフエルト３の外形に
沿う所定形状にプレス成形するとともに、フエル
ト３に前記ホツトメルトシートまたは接着剤によ
りバツキング材２を接着させ、フエルト３とバツ
キング材２とカーペツト生地１とを積層し、一体
化した後、上型１１を再び上昇させる。 Then, the upper die 11 is lowered again, and the carpet fabric 1 and the backing material 2 are press-molded into a predetermined shape that follows the outer shape of the felt 3, and the backing material 2 is adhered to the felt 3 using the hot melt sheet or adhesive. After the felt 3, backing material 2, and carpet fabric 1 are laminated and integrated, the upper die 11 is raised again.
その間、予めプレス成形されているフエルト３
は位置決め部材１３により下型１２内に位置固定
されているため、フエルト３と、バツキング材２
およびカーペツト生地１との相対的なずれのない
製品５を成形することができる。 Meanwhile, press-formed felt 3
is fixed in position within the lower mold 12 by the positioning member 13, so that the felt 3 and the backing material 2
Also, it is possible to mold the product 5 without any relative deviation from the carpet fabric 1.
ついで、製品５を下型１２の突条部に沿つて移
動させて取り出すときは、位置決め部材１３が製
品５に押されて逃げ穴１４内に没入し、フエルト
３の係合孔４から外れるので、製品５を矢印ａで
示す製品取り出し方向に支障なく取り出すことが
できる。 Next, when the product 5 is moved along the protrusion of the lower mold 12 and taken out, the positioning member 13 is pushed by the product 5 and sinks into the relief hole 14 and comes off from the engagement hole 4 of the felt 3. , the product 5 can be taken out without any problem in the product removal direction shown by arrow a.
次に、第６図〜第８図は、本考案の要部である
位置決め部材の色々な実施例を示す。 Next, FIGS. 6 to 8 show various embodiments of the positioning member which is the main part of the present invention.
その第６図に示す位置決め部材１５は、板ばね
により〓型に形成された本体１６と、その一端部
に連続して〓型に形成された脚部１７とを有して
構成されている。そして、脚部１７は下型１２に
比較的深く設けられた逃げ穴１９に挿入され、か
つ圧縮ばね１８に結合されており、本体１６は前
記圧縮ばね１８に押されている脚部１７を介し
て、下型１２の上方へ突出付勢されている。この
実施例のものは、常態では本体１６が下型１２の
上方に突出し、フエルト３の係合孔４に係合して
フエルト３の位置を固定し、製品取り出し時に、
逃げ穴１９内に没入するようになつている。 The positioning member 15 shown in FIG. 6 includes a main body 16 formed in a square shape by a plate spring, and a leg part 17 formed in a square shape continuously at one end of the main body 16. The leg portion 17 is inserted into a relief hole 19 provided relatively deeply in the lower mold 12 and is coupled to a compression spring 18, and the main body 16 is inserted through the leg portion 17 which is pressed by the compression spring 18. As a result, the lower die 12 is biased to protrude upward. In this embodiment, under normal conditions, the main body 16 protrudes above the lower die 12 and engages with the engagement hole 4 of the felt 3 to fix the position of the felt 3, and when taking out the product,
It is designed to be immersed in escape hole 19.
また、第７図に示す位置決め部材２０は、ピア
ノ線等の鋼線により、側面から見てほぼ倒Ｕ字型
に形成されており、その湾曲部に数回巻かれたコ
イルスプリング部２１が設けられ、作用部分２２
の先端部が内側に折り返された形状に形成されて
いる。そして、この実施例のものは、常態では位
置決め部材２０自体のばね力により作用部分２２
が下型１２の上方に突出し、フエルト３の係合孔
４に係合して位置を固定し、製品取り出し時には
作用部分２２が水平状態まで伏倒するようになつ
ている。 The positioning member 20 shown in FIG. 7 is made of steel wire such as piano wire and has an approximately inverted U-shape when viewed from the side, and a coil spring portion 21 wound several times is provided in the curved portion of the positioning member 20. working part 22
The tip is folded inward. In this embodiment, the spring force of the positioning member 20 itself normally causes the operating portion 22 to
protrudes above the lower die 12 and engages with the engagement hole 4 of the felt 3 to fix the position, so that the working part 22 is laid down to a horizontal state when the product is taken out.
さらに、第８図に示す位置決め部材２３は、ゴ
ム弾性を有する板材を下型１２上にほぼ半円形に
取り付けて構成されており、常態では円弧部分が
フエルト３の係合孔４に係合して位置を固定し、
製品取り出し時には該製品により圧扁されるよう
になつている。 Furthermore, the positioning member 23 shown in FIG. 8 is constructed by attaching a plate material having rubber elasticity to the lower die 12 in a substantially semicircular shape, and in normal state, the arcuate portion engages with the engagement hole 4 of the felt 3. to fix the position,
When the product is taken out, it is compressed by the product.
なお、本考案ではフエルト３の位置決め部材
は、図面に示した実施例のものに限らず、要は所
定形状にプレス成形されたフエルト３を下型１２
内に位置決めし得る構造であればよい。 Note that in the present invention, the positioning member for the felt 3 is not limited to the one shown in the embodiment shown in the drawings.
Any structure is sufficient as long as it can be positioned inside.
そして、製品５を下型１２の上方に取り出す成
形型の場合には、製品取り出し時に逃げるように
構成する必要がない。 In the case of a mold in which the product 5 is taken out above the lower mold 12, it is not necessary to configure the mold to escape when the product is taken out.
また、分割されたフエルト板を使用する場合に
は、プレス成形された各フエルトを位置決めし得
るように位置決め部材を適正配置するものとす
る。 In addition, when using divided felt plates, positioning members should be properly arranged so that each press-molded felt can be positioned.
以上が本考案にかかるカーペツトの成形型の一
実施例の構成であるが、かかる構成によれば、下
型にフエルトの位置決め部材を取り付け、該位置
決め部材を、所定形状にプレス成形されたフエル
トの係合孔に係合させ、少なくともカーペツト生
地のプレス成形終了時まで、前記フエルトを下型
内に位置固定し得るので、フエルトとカーペツト
生地との相対的なずれを確実に防止でき、したが
つて良品質のカーペツトを製造し得る効果があ
る。 The above is the configuration of one embodiment of the carpet mold according to the present invention. According to this configuration, a felt positioning member is attached to the lower mold, and the positioning member is attached to the felt positioning member that is press-molded into a predetermined shape. Since the felt can be engaged with the engagement hole and fixed in position within the lower die at least until the end of press forming of the carpet fabric, relative displacement between the felt and the carpet fabric can be reliably prevented, and therefore This has the effect of producing high quality carpet.
なお、上述においては本考案の一実施例を示し
たに留まり、本考案の精神を脱することなしに
種々の変形、変更をなし得ること明らかであろ
う。 It should be noted that the above description merely shows one embodiment of the present invention, and it will be obvious that various modifications and changes can be made without departing from the spirit of the present invention.
第１図は従来のカーペツトの成形型の使用状態
の縦断正面図、第２図〜第５図は本考案の一実施
例を示すもので、その第２図は使用状態の斜視
図、第３図は第２図の−線から見た平面図、
第４図は使用状態の縦断正面図、第５図は位置決
め部材の側面図であり、第６図〜第８図は位置決
め部材の色々な実施例の側面図である。
図中、１…カーペツト生地、２…バツキング
材、３…プレス成形されたフエルト、４…フエル
トに設けられた係合孔、５…製品、１１…成形型
の上型、１２…同下型、１３，１５，２０，２３
…位置決め部材、１４，１９…位置決め部材の逃
げ穴。
Fig. 1 is a longitudinal sectional front view of a conventional carpet mold in use, and Figs. 2 to 5 show an embodiment of the present invention; The figure is a plan view taken from the - line in Figure 2.
FIG. 4 is a longitudinal sectional front view of the positioning member in use, FIG. 5 is a side view of the positioning member, and FIGS. 6 to 8 are side views of various embodiments of the positioning member. In the figure, 1... Carpet fabric, 2... Backing material, 3... Press-molded felt, 4... Engagement hole provided in felt, 5... Product, 11... Upper mold of mold, 12... Lower mold of same, 13, 15, 20, 23
...Positioning member, 14, 19... Evacuation hole of the positioning member.
Claims (1)
ルト板を配置し、所定形状にプレス成形してフエ
ルトを形成した後、成形されたフエルト上にカー
ペツト生地を配置し、前記カーペツト生地をフエ
ルトの外形に沿う所定形状にプレス成形してフエ
ルトとカーペツト生地の接合状態のカーペツトを
形成するカーペツトの成形型において、前記下型
に位置決め部材が取り付けられ、該位置決め部材
は通常時下型の成形面より上方に突出付勢され、
該位置決め部材がフエルトの成形後にフエルト板
に予め形成された係合孔に係合するようになされ
ていると共に、製品としてのカーペツトの取り出
し時に、フエルトの係合孔の外周縁で下方に押圧
され、係合孔より抜き出されるようになされてい
ることを特徴とするカーペツトの成形型。 A felt plate is provided between the lower mold and the upper mold, press-molded into a predetermined shape to form felt, and then a carpet fabric is placed on the molded felt to form the carpet. In a carpet mold that press-forms fabric into a predetermined shape that follows the outer shape of the felt to form a carpet in which the felt and carpet fabric are joined, a positioning member is attached to the lower mold, and the positioning member is normally attached to the lower mold. The molding surface of the
The positioning member is adapted to engage with an engagement hole pre-formed in the felt plate after the felt is formed, and is pressed downward by the outer periphery of the engagement hole of the felt when taking out the carpet as a product. A carpet mold, characterized in that the mold is adapted to be pulled out from an engagement hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16063082U JPS5964995U (en) | 1982-10-23 | 1982-10-23 | carpet mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16063082U JPS5964995U (en) | 1982-10-23 | 1982-10-23 | carpet mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5964995U JPS5964995U (en) | 1984-04-28 |
| JPH0120095Y2 true JPH0120095Y2 (en) | 1989-06-13 |
Family
ID=30353250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16063082U Granted JPS5964995U (en) | 1982-10-23 | 1982-10-23 | carpet mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5964995U (en) |
-
1982
- 1982-10-23 JP JP16063082U patent/JPS5964995U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5964995U (en) | 1984-04-28 |
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